28931299

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 31327200

約数和(自身を除く): 2395901

約数列:

[1, 29, 37, 59, 457, 1073, 1711, 2183, 13253, 16909, 26963, 63307, 490361, 781927, 997631, 28931299]

約数ペア:

[(1, 28931299), (29, 997631), (37, 781927), (59, 490361), (457, 63307), (1073, 26963), (1711, 16909), (2183, 13253)]